* Modifications copyright (c) 2012-2015 Roderick W. Smith
*
* Modifications distributed under the terms of the GNU General Public
- * License (GPL) version 3 (GPLv3), a copy of which must be distributed
- * with this source code or binaries made from it.
+ * License (GPL) version 3 (GPLv3), or (at your option) any later version.
*
*/
+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
#include "global.h"
#include "config.h"
#include "menu.h"
#include "mok.h"
#include "gpt.h"
+#include "apple.h"
+#include "mystrings.h"
#include "security_policy.h"
#include "driver_support.h"
#include "../include/Handle.h"
// Patterns that identify Linux kernels. Added to the loader match pattern when the
// scan_all_linux_kernels option is set in the configuration file. Causes kernels WITHOUT
// a ".efi" extension to be found when scanning for boot loaders.
-#define LINUX_MATCH_PATTERNS L"vmlinuz*,bzImage*"
+#define LINUX_MATCH_PATTERNS L"vmlinuz*,bzImage*,kernel*"
// Maximum length of a text string in certain menus
#define MAX_LINE_LENGTH 65
REFIT_MENU_ENTRY MenuEntryReturn = { L"Return to Main Menu", TAG_RETURN, 1, 0, 0, NULL, NULL, NULL };
static REFIT_MENU_ENTRY MenuEntryExit = { L"Exit rEFInd", TAG_EXIT, 1, 0, 0, NULL, NULL, NULL };
static REFIT_MENU_ENTRY MenuEntryFirmware = { L"Reboot to Computer Setup Utility", TAG_FIRMWARE, 1, 0, 0, NULL, NULL, NULL };
+static REFIT_MENU_ENTRY MenuEntryRotateCsr = { L"Change SIP Policy", TAG_CSR_ROTATE, 1, 0, 0, NULL, NULL, NULL };
REFIT_MENU_SCREEN MainMenu = { L"Main Menu", NULL, 0, NULL, 0, NULL, 0, L"Automatic boot",
L"Use arrow keys to move cursor; Enter to boot;",
L"Insert or F2 for more options; Esc to refresh" };
static REFIT_MENU_SCREEN AboutMenu = { L"About", NULL, 0, NULL, 0, NULL, 0, NULL, L"Press Enter to return to main menu", L"" };
-REFIT_CONFIG GlobalConfig = { FALSE, TRUE, FALSE, FALSE, TRUE, 0, 0, 0, DONT_CHANGE_TEXT_MODE, 20, 0, 0, GRAPHICS_FOR_OSX, LEGACY_TYPE_MAC,
- 0, 0, { DEFAULT_BIG_ICON_SIZE / 4, DEFAULT_SMALL_ICON_SIZE, DEFAULT_BIG_ICON_SIZE }, BANNER_NOSCALE,
- NULL, NULL, NULL, CONFIG_FILE_NAME, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
- { TAG_SHELL, TAG_MEMTEST, TAG_GDISK, TAG_APPLE_RECOVERY, TAG_WINDOWS_RECOVERY, TAG_MOK_TOOL,
- TAG_ABOUT, TAG_SHUTDOWN, TAG_REBOOT, TAG_FIRMWARE, 0, 0, 0, 0, 0, 0, 0, 0 }
+REFIT_CONFIG GlobalConfig = { FALSE, TRUE, FALSE, FALSE, TRUE, 0, 0, 0, DONT_CHANGE_TEXT_MODE,
+ 20, 0, 0, GRAPHICS_FOR_OSX, LEGACY_TYPE_MAC,
+ 0, 0, { DEFAULT_BIG_ICON_SIZE / 4, DEFAULT_SMALL_ICON_SIZE, DEFAULT_BIG_ICON_SIZE },
+ BANNER_NOSCALE, NULL, NULL, NULL, NULL, CONFIG_FILE_NAME, NULL, NULL, NULL, NULL,
+ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+ { TAG_SHELL, TAG_MEMTEST, TAG_GDISK, TAG_APPLE_RECOVERY, TAG_WINDOWS_RECOVERY,
+ TAG_MOK_TOOL, TAG_ABOUT, TAG_SHUTDOWN, TAG_REBOOT, TAG_FIRMWARE,
+ 0, 0, 0, 0, 0, 0, 0, 0 }
};
EFI_GUID GlobalGuid = EFI_GLOBAL_VARIABLE;
static VOID AboutrEFInd(VOID)
{
- CHAR16 *FirmwareVendor;
+ CHAR16 *FirmwareVendor;
+ UINT32 CsrStatus;
if (AboutMenu.EntryCount == 0) {
AboutMenu.TitleImage = BuiltinIcon(BUILTIN_ICON_FUNC_ABOUT);
- AddMenuInfoLine(&AboutMenu, L"rEFInd Version 0.9.0.5");
+ AddMenuInfoLine(&AboutMenu, L"rEFInd Version 0.10.0.3");
AddMenuInfoLine(&AboutMenu, L"");
AddMenuInfoLine(&AboutMenu, L"Copyright (c) 2006-2010 Christoph Pfisterer");
AddMenuInfoLine(&AboutMenu, L"Copyright (c) 2012-2015 Roderick W. Smith");
#else
AddMenuInfoLine(&AboutMenu, L" Platform: unknown");
#endif
+ if (GetCsrStatus(&CsrStatus) == EFI_SUCCESS) {
+ RecordgCsrStatus(CsrStatus, FALSE);
+ AddMenuInfoLine(&AboutMenu, gCsrStatus);
+ }
FirmwareVendor = StrDuplicate(ST->FirmwareVendor);
LimitStringLength(FirmwareVendor, MAX_LINE_LENGTH); // More than ~65 causes empty info page on 800x600 display
AddMenuInfoLine(&AboutMenu, PoolPrint(L" Firmware: %s %d.%02d", FirmwareVendor, ST->FirmwareRevision >> 16,
IN BOOLEAN IsDriver)
{
EFI_STATUS Status, ReturnStatus;
- EFI_HANDLE ChildImageHandle;
+ EFI_HANDLE ChildImageHandle, ChildImageHandle2;
EFI_LOADED_IMAGE *ChildLoadedImage = NULL;
REFIT_VOLUME *Volume = NULL;
UINTN DevicePathIndex;
if (Verbose)
Print(L"Starting %s\nUsing load options '%s'\n", ImageTitle, FullLoadOptions ? FullLoadOptions : L"");
- // load the image into memory (and execute it, in the case of a shim/MOK image).
+ // load the image into memory
ReturnStatus = Status = EFI_NOT_FOUND; // in case the list is empty
for (DevicePathIndex = 0; DevicePaths[DevicePathIndex] != NULL; DevicePathIndex++) {
FindVolumeAndFilename(DevicePaths[DevicePathIndex], &Volume, &Filename);
// ImageData, ImageSize, &ChildImageHandle);
ReturnStatus = Status = refit_call6_wrapper(BS->LoadImage, FALSE, SelfImageHandle, DevicePaths[DevicePathIndex],
NULL, 0, &ChildImageHandle);
+ if (secure_mode() && ShimLoaded()) {
+ // Load ourself into memory. This is a trick to work around a bug in Shim 0.8,
+ // which ties itself into the BS->LoadImage() and BS->StartImage() functions and
+ // then unregisters itself from the EFI system table when its replacement
+ // StartImage() function is called *IF* the previous LoadImage() was for the same
+ // program. The result is that rEFInd can validate only the first program it
+ // launches (often a filesystem driver). Loading a second program (rEFInd itself,
+ // here, to keep it smaller than a kernel) works around this problem. See the
+ // replacements.c file in Shim, and especially its start_image() function, for
+ // the source of the problem.
+ // NOTE: This doesn't check the return status or handle errors. It could
+ // conceivably do weird things if, say, rEFInd were on a USB drive that the
+ // user pulls before launching a program.
+ refit_call6_wrapper(BS->LoadImage, FALSE, SelfImageHandle, GlobalConfig.SelfDevicePath,
+ NULL, 0, &ChildImageHandle2);
+ }
} else {
Print(L"Invalid loader file!\n");
ReturnStatus = EFI_LOAD_ERROR;
} // if/else network boot
// detect specific loaders
- if (StriSubCmp(L"bzImage", NameClues) || StriSubCmp(L"vmlinuz", NameClues)) {
+ if (StriSubCmp(L"bzImage", NameClues) || StriSubCmp(L"vmlinuz", NameClues) || StriSubCmp(L"kernel", NameClues)) {
if (Volume->DiskKind != DISK_KIND_NET) {
GuessLinuxDistribution(&OSIconName, Volume, LoaderPath);
Entry->LoadOptions = GetMainLinuxOptions(LoaderPath, Volume);
NewLoader = LoaderList;
while (NewLoader != NULL) {
- IsLinux = (StriSubCmp(L"bzImage", NewLoader->FileName) || StriSubCmp(L"vmlinuz", NewLoader->FileName));
+ IsLinux = (StriSubCmp(L"bzImage", NewLoader->FileName) ||
+ StriSubCmp(L"vmlinuz", NewLoader->FileName) ||
+ StriSubCmp(L"kernel", NewLoader->FileName));
if ((FirstKernel != NULL) && IsLinux && GlobalConfig.FoldLinuxKernels) {
AddKernelToSubmenu(FirstKernel, NewLoader->FileName, Volume);
} else {
UINTN i, j, VolumeIndex;
UINT64 osind;
CHAR8 *b = 0;
+ UINT32 CsrValue;
MokLocations = StrDuplicate(MOK_LOCATIONS);
if (MokLocations != NULL)
FindTool(MokLocations, MOK_NAMES, L"MOK utility", BUILTIN_ICON_TOOL_MOK_TOOL);
break;
+ case TAG_CSR_ROTATE:
+ if ((GetCsrStatus(&CsrValue) == EFI_SUCCESS) && (GlobalConfig.CsrValues)) {
+ TempMenuEntry = CopyMenuEntry(&MenuEntryRotateCsr);
+ TempMenuEntry->Image = BuiltinIcon(BUILTIN_ICON_FUNC_CSR_ROTATE);
+ AddMenuEntry(&MainMenu, TempMenuEntry);
+ } // if
+ break;
+
case TAG_MEMTEST:
FindTool(MEMTEST_LOCATIONS, MEMTEST_NAMES, L"Memory test utility", BUILTIN_ICON_TOOL_MEMTEST);
break;
Success = TRUE;
} else {
Print(L"Failed to install MOK Secure Boot extensions");
+ PauseForKey();
}
}
return Success;
// If an error is encountered, leaves the value alone (it should be set to
// CONFIG_FILE_NAME when GlobalConfig is initialized).
static VOID SetConfigFilename(EFI_HANDLE ImageHandle) {
-EFI_LOADED_IMAGE *Info;
-CHAR16 *Options, *FileName;
-EFI_STATUS Status;
-INTN Where;
+ EFI_LOADED_IMAGE *Info;
+ CHAR16 *Options, *FileName, *SubString;
+ EFI_STATUS Status;
-Status = refit_call3_wrapper(BS->HandleProtocol, ImageHandle, &LoadedImageProtocol, (VOID **) &Info);
+ Status = refit_call3_wrapper(BS->HandleProtocol, ImageHandle, &LoadedImageProtocol, (VOID **) &Info);
if ((Status == EFI_SUCCESS) && (Info->LoadOptionsSize > 0)) {
Options = (CHAR16 *) Info->LoadOptions;
- Where = FindSubString(L" -c ", Options);
- if (Where >= 0) {
- FileName = StrDuplicate(&Options[Where + 4]);
- Where = FindSubString(L" ", FileName);
- if (Where > 0)
- FileName[Where] = L'\0';
+ SubString = MyStrStr(Options, L" -c ");
+ if (SubString) {
+ FileName = StrDuplicate(&SubString[4]);
+ if (FileName) {
+ LimitStringLength(FileName, 256);
+ }
if (FileExists(SelfDir, FileName)) {
GlobalConfig.ConfigFilename = FileName;
SetConfigFilename(ImageHandle);
ReadConfig(GlobalConfig.ConfigFilename);
+ if (GlobalConfig.SpoofOSXVersion && GlobalConfig.SpoofOSXVersion[0] != L'\0')
+ SetAppleOSInfo();
+
InitScreen();
WarnIfLegacyProblems();
MainMenu.TimeoutSeconds = GlobalConfig.Timeout;
RebootIntoFirmware();
break;
+ case TAG_CSR_ROTATE:
+ RotateCsrValue();
+ break;
+
} // switch()
} // while()